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PORails 3 - How to Dynamically Duplicate Record and Submit Multiple Records on Single Form
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  1. PORails 3 - How to Dynamically Duplicate Record and Submit Multiple Records on Single Form
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    copied!<p>I have an INVOICE form. To eliminate tons of typing, users need to enter invoice attributes, then click a button to copy the first record, change a couple attributes, then save all the records at once. Excel style. Help?</p> <pre><code>&lt;% form_for @invoice, :html =&gt; { :multipart =&gt; true } do |f| %&gt; &lt;%= f.error_messages %&gt; &lt;table class="ExcelTable2007"&gt; &lt;tr&gt; &lt;th class="heading"&gt;PO #&lt;font color="red"&gt; *&lt;/font&gt;&lt;/th&gt; &lt;th class="heading"&gt;Invoice #&lt;/th&gt; &lt;th class="heading"&gt;"Bill To" is Correct&lt;/th&gt; &lt;th class="heading"&gt;Invoice Date&lt;/th&gt; &lt;th class="heading"&gt;Date Received&lt;/th&gt; &lt;th class="heading"&gt;AP Clerk Note&lt;/th&gt; &lt;th class="heading"&gt;Division&lt;/th&gt; &lt;th class="heading"&gt;GR Approver&lt;/th&gt; &lt;th class="heading"&gt;GR Alternate Approver&lt;/th&gt; &lt;th class="heading"&gt;Invoice Attachment&lt;/th&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td class="heading"&gt;&lt;%= f.text_field :po_number, :size =&gt; 10 %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.text_field :invoice_number, :size =&gt; 10 %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.check_box :bill_to_address %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.calendar_date_select "invoice_date", :time =&gt; false, :size =&gt; 12 %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.calendar_date_select "date_received", :time =&gt; false, :size =&gt; 12 %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.text_field :clerk_note %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.collection_select :division_id, Division.active.order(:division), :id, :division, :include_blank =&gt; true %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.collection_select :approver_username, Aduser.order(:last_name, :first_name), :username, :fullname, :include_blank =&gt; true %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.collection_select :alternate_approver_username, Aduser.order(:last_name, :first_name), :username, :fullname, :include_blank =&gt; true %&gt;&lt;/td&gt; &lt;td class="heading"&gt;&lt;%= f.file_field :attachment %&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/p&gt; &lt;/table&gt; &amp;emsp;&amp;emsp;&amp;emsp;&amp;emsp;&lt;%= link_to "Add Invoice", clone_invoice_url(@invoice) %&gt; &lt;br&gt; &lt;br&gt; &lt;div class="actions"&gt; &lt;%= f.submit "Submit" %&gt; &lt;/div&gt; &lt;/p&gt; &lt;% end %&gt; </code></pre> <p>I tried the following, but receive an invalid authenticity token:</p> <pre><code>def clone_invoice @invoice = Invoice.find(params[:id]).dup @invoice.save end </code></pre> <p>Can anyone help me? Thanks in advance!</p>
 

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